... .5.6 and higher, Windows (XP and higher),Linux system(2.6 and higher) 3. Compliant with ISO7816, PC/SC, CCID specification, EMV2000 ... )Full speed Micro-USB2.0 (Only for battery Charge)Supported Operating SystemIOS(3.x and higher), OSX(10.5.6 and higher ... Interface StandardsISO 7816-1/2/3/4ProtocolsT=0, T=1Supported Card TypesISO 7816 Class A, B and C , 5V, 3V and 1.8V ...